Rooms Status Callbacks allow you to receive events related to your Rooms via HTTP request. Configure a StatusCallback URL when creating a Room using the REST API, and Twilio will make an HTTP request (webhook) to that URL whenever an event takes place in the Room.

Compositions Status Callbacks allow you to receive events related to your Compositions via HTTP request. Configure a StatusCallback URL when creating a Composition using the REST API, and Twilio will make an HTTP request (webhook) to that URL whenever an event takes place in the Composition.

The Compositions API will generate the following Status Callback events.